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Method and apparatus for transmitting and receiving time division duplex frame configuration information in wireless communication system

  • US 10,038,582 B2
  • Filed: 09/02/2016
  • Issued: 07/31/2018
  • Est. Priority Date: 06/20/2011
  • Status: Active Grant
First Claim
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1. A method comprising:

  • transmitting configuration information including a period for downlink control information (DCI) including time division duplex (TDD) configuration information;

    identifying a radio network temporary identifier (RNTI) for the TDD configuration information;

    obtaining the DCI including the TDD configuration information, the TDD configuration information indicating a radio frame structure including a downlink subframe, an uplink subframe and a special subframe;

    attaching a cyclic redundancy check (CRC) sequence scrambled with the RNTI for the TDD configuration information to the DCI; and

    transmitting the DCI to which the CRC sequence is attached on a control channel based on the period for the DCI.

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